Must be a valid IPv4 or IPv6 ip address, e.g. 127.0.0.1 or 2001:DB8:0:0:8:800:200C:417A
Basic Info

City: unknown

Region: unknown

Country: United States

Internet Service Provider: unknown

Hostname: unknown

Organization: unknown

Usage Type: unknown

Comments:
No discussion about this IP yet. Click above link to make one.
Comments on same subnet:
No discussion about this subnet yet..
Whois info:
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Dig info:
; <<>> DiG 9.10.3-P4-Ubuntu <<>> 104.18.42.51
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 35174
;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0

;; QUESTION SECTION:
;104.18.42.51.			IN	A

;; AUTHORITY SECTION:
.			338	IN	SOA	a.root-servers.net. nstld.verisign-grs.com. 2022051902 1800 900 604800 86400

;; Query time: 62 msec
;; SERVER: 183.60.83.19#53(183.60.83.19)
;; WHEN: Fri May 20 11:50:48 CST 2022
;; MSG SIZE  rcvd: 105
Host info
Host 51.42.18.104.in-addr.arpa. not found: 3(NXDOMAIN)
Nslookup info:
Server:		183.60.83.19
Address:	183.60.83.19#53

** server can't find 51.42.18.104.in-addr.arpa: NXDOMAIN
Related IP info:
Related comments:
IP Type Details Datetime
77.245.35.170 attackspambots
Jul  3 12:41:38 martinbaileyphotography sshd\[12302\]: Invalid user guest from 77.245.35.170 port 41104
Jul  3 12:41:38 martinbaileyphotography sshd\[12302\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.245.35.170
Jul  3 12:41:41 martinbaileyphotography sshd\[12302\]: Failed password for invalid user guest from 77.245.35.170 port 41104 ssh2
Jul  3 12:44:23 martinbaileyphotography sshd\[12412\]: Invalid user kubuntu from 77.245.35.170 port 57336
Jul  3 12:44:23 martinbaileyphotography sshd\[12412\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=77.245.35.170
...
2019-07-03 19:27:24
180.249.180.85 attackspambots
445/tcp
[2019-07-03]1pkt
2019-07-03 18:59:17
24.37.196.182 attackspam
SSH Bruteforce Attack
2019-07-03 18:38:33
129.213.147.93 attack
Jan 17 07:19:26 vtv3 sshd\[21938\]: Invalid user oracle from 129.213.147.93 port 36174
Jan 17 07:19:26 vtv3 sshd\[21938\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.147.93
Jan 17 07:19:28 vtv3 sshd\[21938\]: Failed password for invalid user oracle from 129.213.147.93 port 36174 ssh2
Jan 17 07:23:23 vtv3 sshd\[23167\]: Invalid user openbravo from 129.213.147.93 port 36544
Jan 17 07:23:23 vtv3 sshd\[23167\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.147.93
Jan 24 23:47:53 vtv3 sshd\[4472\]: Invalid user service from 129.213.147.93 port 46226
Jan 24 23:47:53 vtv3 sshd\[4472\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=129.213.147.93
Jan 24 23:47:56 vtv3 sshd\[4472\]: Failed password for invalid user service from 129.213.147.93 port 46226 ssh2
Jan 24 23:51:39 vtv3 sshd\[5654\]: Invalid user mahout from 129.213.147.93 port 48452
Jan 24 23:51:39 vtv3 sshd
2019-07-03 19:10:58
83.209.186.35 attackbotsspam
5555/tcp
[2019-07-03]1pkt
2019-07-03 19:22:40
113.178.33.43 attackspambots
@LucianNitescu Personal Honeypot Network <<<>>> Donate at paypal.me/LNitescu <<<>>> 2019-07-02 03:31:40,528 INFO [shellcode_manager] (113.178.33.43) no match, writing hexdump (baa84b3d4f080b81f3bcf2cfbcfe2cd5 :2449062) - MS17010 (EternalBlue)
2019-07-03 19:17:15
149.202.56.54 attack
Jul  3 10:13:01 dev0-dcde-rnet sshd[27067]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.56.54
Jul  3 10:13:03 dev0-dcde-rnet sshd[27067]: Failed password for invalid user upload from 149.202.56.54 port 58844 ssh2
Jul  3 10:15:59 dev0-dcde-rnet sshd[27071]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=149.202.56.54
2019-07-03 18:44:16
118.89.40.174 attackbots
Repeated brute force against a port
2019-07-03 19:12:47
101.96.113.50 attackspambots
Jul  1 23:46:37 eola sshd[7478]: Invalid user etherpad-lhostnamee from 101.96.113.50 port 54992
Jul  1 23:46:37 eola sshd[7478]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.96.113.50 
Jul  1 23:46:39 eola sshd[7478]: Failed password for invalid user etherpad-lhostnamee from 101.96.113.50 port 54992 ssh2
Jul  1 23:46:39 eola sshd[7478]: Received disconnect from 101.96.113.50 port 54992:11: Bye Bye [preauth]
Jul  1 23:46:39 eola sshd[7478]: Disconnected from 101.96.113.50 port 54992 [preauth]
Jul  2 00:00:38 eola sshd[7855]: Invalid user vpn from 101.96.113.50 port 56592
Jul  2 00:00:38 eola sshd[7855]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=101.96.113.50 
Jul  2 00:00:40 eola sshd[7855]: Failed password for invalid user vpn from 101.96.113.50 port 56592 ssh2
Jul  2 00:00:40 eola sshd[7855]: Received disconnect from 101.96.113.50 port 56592:11: Bye Bye [preauth]
Jul  2 00:00:4........
-------------------------------
2019-07-03 19:07:36
49.249.243.235 attack
Invalid user castis from 49.249.243.235 port 41622
2019-07-03 19:09:53
220.90.129.103 attackspam
2019-07-03T12:17:06.173788cavecanem sshd[24629]: Invalid user zan from 220.90.129.103 port 42874
2019-07-03T12:17:06.177178cavecanem sshd[24629]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.90.129.103
2019-07-03T12:17:06.173788cavecanem sshd[24629]: Invalid user zan from 220.90.129.103 port 42874
2019-07-03T12:17:08.010447cavecanem sshd[24629]: Failed password for invalid user zan from 220.90.129.103 port 42874 ssh2
2019-07-03T12:19:45.948440cavecanem sshd[25285]: Invalid user aoyule from 220.90.129.103 port 38672
2019-07-03T12:19:45.950820cavecanem sshd[25285]: pam_unix(sshd:auth): authentication failure; logname= uid=0 euid=0 tty=ssh ruser= rhost=220.90.129.103
2019-07-03T12:19:45.948440cavecanem sshd[25285]: Invalid user aoyule from 220.90.129.103 port 38672
2019-07-03T12:19:48.280514cavecanem sshd[25285]: Failed password for invalid user aoyule from 220.90.129.103 port 38672 ssh2
2019-07-03T12:22:19.176831cavecanem sshd[25991]: Invali
...
2019-07-03 19:18:18
188.168.153.122 attackbotsspam
8080/tcp
[2019-07-03]1pkt
2019-07-03 18:55:13
186.185.20.59 attackbotsspam
445/tcp
[2019-07-03]1pkt
2019-07-03 19:12:28
162.243.164.246 attackspambots
Brute force attempt
2019-07-03 18:37:33
197.51.239.102 attackbots
Jul  3 07:52:33 localhost sshd\[19679\]: Invalid user Alphanetworks from 197.51.239.102 port 47414
Jul  3 07:52:33 localhost sshd\[19679\]: pam_unix\(sshd:auth\): authentication failure\; logname= uid=0 euid=0 tty=ssh ruser= rhost=197.51.239.102
Jul  3 07:52:35 localhost sshd\[19679\]: Failed password for invalid user Alphanetworks from 197.51.239.102 port 47414 ssh2
2019-07-03 19:26:47

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